000			00426nam a2200169Ia 4500
008			230929s2010||||xx |||||||||||||| ||und||
020			_a9788131709306
082			_a004.6 _bTOM-I
100			_aTomasi, Wayne
245		0	_aIntroduction to Data Communication and Networking
250			_a4th
260			_aNoida _bPearson _c2010
300			_a984
650			_aComputer Networks
650			_aData Communication
942			_cBK
999			_c1901 _d1901